<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>404</title>
</head>
<body>
<h1 style="font-size: 44px;font-weight: bolder;text-align: center">404页面</h1>
<h1 style="font-size: 44px;font-weight: bolder;text-align: center">页面不存在</h1>
</body>
</html>